Q: What is the primary virulence factor for Streptococcuspneumoniae?
A: Streptococcus pneumoniae also is known as pneumococcus is a gram-positive coccus. They are…
Q: What is the treatment for Plasmodium falciparum?
A: Plasmodium falciparum is a type of protozoan that is responsible for causing malaria. Malaria is a…
Q: Why are antibacterial medications not effective for treating necrotizing fasciitis?
A: Necrotizing fasciitis or flesh-eating disease is a rare illness but potentially fatal skin infection…
Q: What is the difference between S. aureus and MRSA?
A: Answer: Introduction: MRSA- Methicillin-resistant Staphylococcus aureus (MRSA).
Q: How do the pathologic changes and clinical manifestations of syphilis differ during the incubation,…
A: Syphilis is a sexually transmitted infection caused by a bacterium known as Treponema pallidum. It…
Q: Can Saccharomyces be treated with antibiotics?
A: Antibiotics are medicines that help to stop the infections caused by bacteria. They work by either…
Q: For which disease is an exanthem (skin rash) not a symptom?a. measles b. rubella c. coxsackievirus…
A: An exanthem is any eruptive skin rash that might be associated with fever or other systemic…
Q: What are the diseases of Sphaerotilus natans that can affect to either humans or animals?
A: An aquatic periphyton organism that is associated with polluted water is known as Sphaerotilus…
Q: Which body systems are commonly infected by Haemophilus species?
A: Bacteria are unicellular and prokaryotic organisms that live in wide variety of environments. It…
Q: What is malaria ? How it can be cured ?
A: Malaria- It is a dangerous disease. The causes of this disease is parasite. A kind of mosquitoes…
Q: Why do you think the slow growth rate of M. leprae makes leprosy treatment more difficult?
A: Leprosy (or Hansen’s disease) is caused by the infectious bacteria Mycobacterium leprae. The disease…
Q: Why do ranchers have an increased risk of becoming infected withCoxiella burnetii? Who else would…
A: Coxiella burnetii bacteria are responsible for causing Q fever or query fever. This bacteria is…
Q: What are Streptococcal Infections ?
A: Infection is caused by the invasion and multiplication of pathogens like viruses, parasites,…
Q: Besides syphilis, what other diseases are caused by bacteria in thegenus Treponema?
A: There are a number of diseases that are caused by sexual intercourse. These diseases are called…
Q: What is Toxoplasma gondii ?
A: Toxoplama gondii (T. gondii) infected majorly human beings and even they infect the human child via…
Q: What is the difference of cytotoxin and enterotoxin of Salmonella typhi?
A: A cytotoxin is defined as “a poison that damages cells”. Cytotoxins can be either chemical or…
Q: After drinking raw milk a woman developed fever, abdominal pain, and diarrhea. Instead of…
A: Guillain-Barré syndrome is a devastating neurological condition that affects a small number of…
Q: Why would medication fail to cure HSV infections even though it prevents recurrent cold sores?
A: Herpes affected individuals are generally asymptomatic or show painful blisters and ulcers. HSV…
Q: General cell type of Bacilus Subtilis?
A:
Q: What is the habitat of candida auris infection?
A: Candida aurius is a fungal species belonging to family saccharoomycetacae. It causes candidiasis in…
Q: What are the portals of entry AND exit of salmonella Typhi? (specific body parts – name both…
A: Microorganisms are small organisms that are not visible to the naked but can be seen only with the…
Q: Why are healthy individuals in hospitals not considered to be as much at risk for infections by…
A: Superbugs are the microorganisms which can be Bactria, viruses or fungi, which develop resistance…
Q: What public health conditions allow for outbreaks of typhoidfever?
A: Typhoid fever generally caused by Salmonella typhi bacterium is one of the life threatening modes of…
Q: Why do healthy adults usually not contract Clostridium difficileinfections?
A: Microorganisms are small organism that cannot be seen by naked eyes. Microorganism such as bacteria…
Q: Why is Taenia solium a more dangerous infection than Taenia saginata?
A: Taenia solium and Taenia saginata are two species of tapeworm that infects the intestine of humans.
Q: What pathological changes are associated with the presence of Entamoeba histolytica?
A: Entamoeba histolytica is a parasitic anaerobic amoebozoan belonging to the Entamoeba genus. E.…
Q: What is unusual about the reservoir of Legionella? What is theepidemiological pattern of the…
A: Legionella is a genus of motile, Gram-negative bacteria that causes legionellosis including a…
Q: How do exotoxin cause fever
A:
Q: Where is Rocky Mountain spotted fever commonly found? Whatsymptoms and activities would justify…
A: Rickettsia rickettsii infection causes Rocky mounted spotted fever. Rickettsia rickettsii is…
Q: Is there vaccine againsttuberculosis?
A: Tuberculosis is a type of an infectious disease caused by a bacterium, Mycobacterium tuberculosis.…
Q: What genus is the most likely cause of white, patchy lesions on the tongue? O Streptococcus. O…
A: White patchy lesions on the tongue was caused by the Candida genus and albicans species. Candidiasis…
Q: what is the host response to the infection of clostridium tetani and what is the pathogenesis of…
A: Clostridium tetani is the causative agent of the disease called tetanus. This is a bacillus…
Q: How are chlamydias transmitted?
A: Bacteria are a group of prokaryotic microscopic single celled organisms. They live in diverse…
Q: How is chalmydia transmitted?
A: Chlamydia disease is a sexually transmitted diseases that is caused by bacteria chlamydia…
Q: What weakness of host defenses typically contributes to subcutaneousmycoses?
A: Fungi cause a variety of infections in humans, they cause a very big impact on the health of the…
Q: How can human acquire hookworm infection?
A: Hookworms are parasitic roundworms which feed on blood and present in small intestine of the host.…
Q: What do rickettsias and chlamydias derive from the host?
A: Rickettsia and chlamydia are obligate intracellular organisms. The rickettsia are the parasites…
Q: Describe the following in Corynebacterium diphtheriae infections (a) Toxigenesis
A:
Q: List several differences between lepromatous and tuberculoidleprosy.
A: Infectious diseases are illnesses which are caused by organisms such as viruses, bacteria,…
Q: Is salmonella typhi one or more antibiotic, antiviral, antifungal used? What are the name of the…
A: The group of medicines that are used to fight bacteria is referred to as antibiotics. They are used…
Q: Describe tetanus. What causes this illness, and how is it transmitted? What does it do to the human…
A: An infection is the invasion of an organism's body tissues by disease-causing agents, their…
Q: Explain the means by which cats, rodents, birds, domestic animals,and people are infected with…
A: Introduction Toxoplasmosis is wide spread diseases caused by the single cellular eukaryotic…
Q: What diseases are caused by Trypanosoma cruzi, Leishmania,and Giardia?
A: The organism that does not cause disease but spreads infection by transferring pathogen from one…
Q: On what basis can prions be differentiated from all otherinfectious agents?
A: Infectious agents that can cause disease or infections after invading the host cells and tissues.…
Q: What medical conditions commonly predispose patients to m ycotic infection?
A: Conditions that predispose patients to any of the opportunistic fungal pathogens are as follows:…
In what ways is rubella different from red measles?
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